Note:If you are not sure whether it suitable,please measure the pitch of mounting holes.For sale is 27mm,please check it before place the order.

This power starter drill plate compatible with Vertex 16/18/21/25cxp SH 18/21 Japan 18 cxp Nitro Engines
Simply replace the starter pull on your engine with this plate exercise and then a starter rotor can be used to starter the vehicle. If you're sick of starting the engine with a choke jumper then that's the answer for you.
Compatible with HSP HPI Axial Traxxas Himoto Wltoys Redcat Racing most top brands RC car truck
Notice:Not suitable for engines larger than .18 (.19 + etc),Not suitable for 1/16 engines (.07 or .05 for example).
The one way bearing NOT included
Replacement Parts NO.:11011
Size: approx 43.5 x 33 x 15mm/1.71 x 1.3 x 0.59 inch(L x W x H)
Screw Size: approx. 14.4 x 4.6mm/0.57 x 0.18 (H x Dia)
Hole centres 27mm square, hole diameter 2.5mm.
Hex screw size: 12mm
Suitable for 12mm hex one way bearing.
Weight: 37g

Package Include:

1 x RC Electric Starter Drill Plate
4 x Screws